So lost just need to vent

Me and my baby otw father are not together but have been before and still live together. While we've been broken up I've been honest about everything I've done including sexual partners. He on the other hand lies and tells me im crazy and he only wants to be with me regardless of what prof I have. I honestly wouldn't get mad and not believe him if he was just honest like I am. Well today I was using his phone and found text to an escort how I know shes an escort is a long story but it's no secret what he was texting her for. I feel hurt because now that im carrying his baby I feel he should have enough respect to stop sleeping with me or other woman and not put our baby at risk especially since that's what im doing. Am I wrong for feeling hurt and disrespected?